144 is related to 77 in the same way as 168 is related to _____.

B, C, D, E, G, H are six persons sitting in a row, not necessarily in the same order. Two persons are sitting between C and G. C is placed to the immediate left of B. D is the first one in the row. C and H are not sitting together. Which one/ones of the following represent/s the…

A device classifies numbers according to the following criteria. The number must have: (A) The number has five digits. (B) First and last digits are perfect squares. (C) The middle digit is an odd number and it is the addition of first and last digits. (D) Second and fourth digit…

Complete the series: FAQ, AQF, ___, FAQ, AQF

Select the pair which has the following type of relationship: Circle : Circumference

Given below are two statements: one is labelled as Assertion (A) and the other is labelled as Reason (R). Assertion (A): Money can resolve most of our problems. Reason (R): We are living in a hierarchical society. In the light of the above statements, choose the most appropriate…

Find the odd one among the following:

At 3 O'Clock, if the hour hand points towards West, in which direction will the minute hand point at 7:45 p.m.?

Six students P, Q, R, S, T and U are sitting around a hexagonal table, each at one corner and facing the center of the hexagon. P is second to the left of U, Q is neighbour of R and S. T is second to the left of S. Who is on the right of R?